Computer stand



FIG. 1 is a perspective view of the computer stand showing my new design;

FIG. 2 is a side view thereof, the other side being a mirror image thereof;

FIG. 3 is a front view thereof, the rear being a mirror image thereof; and,

FIG. 4 is a top view thereof, the bottom being a mirror image thereof. 

The ornamental design for a computer stand, as shown and described. 